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Revision 1.100 Revision 1.228
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.100 2004/09/12 07:16:45 mr_bones_ Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.228 2006/03/10 23:24:21 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
55 # if there is an override, we want to use that... always.
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65}
66
67# Sometimes you need to override the value returned by get_libdir. A good
68# example of this is xorg-x11, where lib32 isnt a supported configuration,
69# and where lib64 -must- be used on amd64 (for applications that need lib
70# to be 32bit, such as adobe acrobat). Note that this override also bypasses
71# portage version sanity checking.
72# get_libdir_override expects one argument, the result get_libdir should
73# return:
74#
75# get_libdir_override lib64
76#
77# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
78get_libdir_override() {
79 CONF_LIBDIR="$1"
80 CONF_LIBDIR_OVERRIDE="$1"
81}
82
83# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
84# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
85# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
86# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
87# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
97# to point to the latest version of the library present. 60# to point to the latest version of the library present.
98# 61#
99# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
100# 63#
101gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local lib libdir=$(get_libdir)
102 # Just make sure it exists 66 # Just make sure it exists
103 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
104 68
69 for lib in "${@}" ; do
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
106/* GNU ld script 71 /* GNU ld script
107 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
109 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems. 75 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for 76
112 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
113END_LDSCRIPT 80 END_LDSCRIPT
114 81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
115 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
116 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
117
118 return 0
119}
120
121# Simple function to draw a line consisting of '=' the same length as $*
122#
123# <azarah@gentoo.org> (11 Nov 2002)
124#
125draw_line() {
126 local i=0
127 local str_length=""
128
129 # Handle calls that do not have args, or wc not being installed ...
130 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
131 then
132 echo "==============================================================="
133 return 0
134 fi
135
136 # Get the length of $*
137 str_length="$(echo -n "$*" | wc -m)"
138
139 while [ "$i" -lt "${str_length}" ]
140 do
141 echo -n "="
142
143 i=$((i + 1))
144 done 82 done
145
146 echo
147
148 return 0
149} 83}
84
150 85
151# Default directory where patches are located 86# Default directory where patches are located
152EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 88# Default extension for patches
154EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
155# Default options for patch 90# Default options for patch
156# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
157EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
158# List of patches not to apply. Not this is only file names, 94# List of patches not to apply. Not this is only file names,
159# and not the full path .. 95# and not the full path ..
160EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
161# Change the printed message for a single patch. 97# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
163# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
164# 102#
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
166# 104#
167EPATCH_FORCE="no" 105EPATCH_FORCE="no"
198# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
199# 137#
200# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
201# 139#
202epatch() { 140epatch() {
141 _epatch_draw_line() {
142 # this func produces a lot of pointless noise when debugging is turned on ...
143 local is_debug=0
144 [[ $- == *x* ]] && is_debug=1 && set +x
145
146 local i=0 str_length="" str_out=""
147
148 # Handle calls that do not have args, or wc not being installed ...
149 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
150 str_length=65
151 else
152 str_length=$(echo -n "$*" | wc -m)
153 fi
154
155 while ((i++ < ${str_length})) ; do
156 str_out="${str_out}="
157 done
158 echo ${str_out}
159
160 [[ ${is_debug} -eq 1 ]] && set -x
161 return 0
162 }
163 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
203 local PIPE_CMD="" 164 local PIPE_CMD=""
204 local STDERR_TARGET="${T}/$$.out" 165 local STDERR_TARGET="${T}/$$.out"
205 local PATCH_TARGET="${T}/$$.patch" 166 local PATCH_TARGET="${T}/$$.patch"
206 local PATCH_SUFFIX="" 167 local PATCH_SUFFIX=""
207 local SINGLE_PATCH="no" 168 local SINGLE_PATCH="no"
208 local x="" 169 local x=""
209 170
171 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
172
210 if [ "$#" -gt 1 ] 173 if [ "$#" -gt 1 ]
211 then 174 then
212 local m="" 175 local m=""
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 176 for m in "$@" ; do
215 epatch "${m}" 177 epatch "${m}"
216 done 178 done
217 return 0 179 return 0
218 fi 180 fi
232 local EPATCH_SOURCE="$1/*" 194 local EPATCH_SOURCE="$1/*"
233 else 195 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
235 fi 197 fi
236 else 198 else
237 if [ ! -d ${EPATCH_SOURCE} ] 199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
238 then 200 then
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
240 then 202 then
241 EPATCH_SOURCE="$1" 203 EPATCH_SOURCE="$1"
242 fi 204 fi
243 205
244 echo 206 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror 208 eerror
247 eerror " ${EPATCH_SOURCE}" 209 eerror " ${EPATCH_SOURCE}"
210 eerror " ( ${EPATCH_SOURCE##*/} )"
248 echo 211 echo
249 die "Cannot find \$EPATCH_SOURCE!" 212 die "Cannot find \$EPATCH_SOURCE!"
250 fi 213 fi
251 214
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
271 ;; 234 ;;
272 esac 235 esac
273 236
274 if [ "${SINGLE_PATCH}" = "no" ] 237 if [ "${SINGLE_PATCH}" = "no" ]
275 then 238 then
276 einfo "Applying various patches (bugfixes/updates)..." 239 einfo "${EPATCH_MULTI_MSG}"
277 fi 240 fi
278 for x in ${EPATCH_SOURCE} 241 for x in ${EPATCH_SOURCE}
279 do 242 do
280 # New ARCH dependant patch naming scheme... 243 # New ARCH dependant patch naming scheme ...
281 # 244 #
282 # ???_arch_foo.patch 245 # ???_arch_foo.patch
283 # 246 #
284 if [ -f ${x} ] && \ 247 if [ -f ${x} ] && \
285 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 249 [ "${EPATCH_FORCE}" = "yes" ])
287 then 250 then
288 local count=0 251 local count=0
289 local popts="${EPATCH_OPTS}" 252 local popts="${EPATCH_OPTS}"
253 local patchname=${x##*/}
290 254
291 if [ -n "${EPATCH_EXCLUDE}" ] 255 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 256 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 257 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 258 then
295 continue 259 continue
296 fi 260 fi
297 fi 261 fi
298 262
300 then 264 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 265 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 266 then
303 einfo "${EPATCH_SINGLE_MSG}" 267 einfo "${EPATCH_SINGLE_MSG}"
304 else 268 else
305 einfo "Applying ${x##*/}..." 269 einfo "Applying ${patchname} ..."
306 fi 270 fi
307 else 271 else
308 einfo " ${x##*/}..." 272 einfo " ${patchname} ..."
309 fi 273 fi
310 274
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
313 277
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
316 do 280 do
317 # Generate some useful debug info ... 281 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 284
321 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
322 then 286 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 else 289 else
326 PATCH_TARGET="${x}" 290 PATCH_TARGET="${x}"
327 fi 291 fi
328 292
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 295
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 298
335 if [ "${PATCH_SUFFIX}" != "patch" ] 299 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then 300 then
337 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 301 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
338 then 302 then
339 echo 303 echo
340 eerror "Could not extract patch!" 304 eerror "Could not extract patch!"
341 #die "Could not extract patch!" 305 #die "Could not extract patch!"
342 count=5 306 count=5
343 break 307 break
344 fi 308 fi
345 fi 309 fi
346 310
347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 311 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
348 then 312 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 317 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 318
355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 319 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
320 _epatch_assert
356 321
357 if [ "$?" -ne 0 ] 322 if [ "$?" -ne 0 ]
358 then 323 then
359 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 324 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
360 echo 325 echo
361 eerror "A dry-run of patch command succeeded, but actually" 326 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 327 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 328 #die "Real world sux compared to the dreamworld!"
364 count=5 329 count=5
365 fi 330 fi
366 331
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 332 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 333
369 break 334 break
370 fi 335 fi
371 336
372 count=$((count + 1)) 337 count=$((count + 1))
378 fi 343 fi
379 344
380 if [ "${count}" -eq 5 ] 345 if [ "${count}" -eq 5 ]
381 then 346 then
382 echo 347 echo
383 eerror "Failed Patch: ${x##*/}!" 348 eerror "Failed Patch: ${patchname} !"
349 eerror " ( ${PATCH_TARGET} )"
384 eerror 350 eerror
385 eerror "Include in your bugreport the contents of:" 351 eerror "Include in your bugreport the contents of:"
386 eerror 352 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 353 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 354 echo
389 die "Failed Patch: ${x##*/}!" 355 die "Failed Patch: ${patchname}!"
390 fi 356 fi
391 357
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 358 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 359
394 eend 0 360 eend 0
395 fi 361 fi
396 done 362 done
397 if [ "${SINGLE_PATCH}" = "no" ] 363 if [ "${SINGLE_PATCH}" = "no" ]
398 then 364 then
399 einfo "Done with patching" 365 einfo "Done with patching"
400 fi 366 fi
401} 367}
402 368
403# This function return true if we are using the NPTL pthreads
404# implementation.
405#
406# <azarah@gentoo.org> (06 March 2003)
407#
408have_NPTL() {
409 cat > ${T}/test-nptl.c <<-"END"
410 #define _XOPEN_SOURCE
411 #include <unistd.h>
412 #include <stdio.h>
413
414 int main()
415 {
416 char buf[255];
417 char *str = buf;
418
419 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
420 if (NULL != str) {
421 printf("%s\n", str);
422 if (NULL != strstr(str, "NPTL"))
423 return 0;
424 }
425
426 return 1;
427 }
428 END
429
430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
432 then
433 echo "yes"
434 einfon "Checking what PTHREADS implementation we have ... "
435 if ${T}/nptl
436 then
437 return 0
438 else
439 return 1
440 fi
441 else
442 echo "no"
443 fi
444
445 return 1
446}
447
448# This function check how many cpu's are present, and then set
449# -j in MAKEOPTS accordingly.
450#
451# Thanks to nall <nall@gentoo.org> for this.
452#
453get_number_of_jobs() {
454 local jobs=0
455
456 if [ ! -r /proc/cpuinfo ]
457 then
458 return 1
459 fi
460
461 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
462 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
463 then
464 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
465 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
466 ADMINPARAM="${ADMINPARAM/-j}"
467 fi
468
469 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
470
471 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
472 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
473 then
474 # these archs will always have "[Pp]rocessor"
475 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
476
477 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
478 then
479 # sparc always has "ncpus active"
480 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
481
482 elif [ "${ARCH}" = "alpha" ]
483 then
484 # alpha has "cpus active", but only when compiled with SMP
485 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
486 then
487 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488 else
489 jobs=2
490 fi
491
492 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
493 then
494 # ppc has "processor", but only when compiled with SMP
495 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
498 else
499 jobs=2
500 fi
501 elif [ "${ARCH}" = "s390" ]
502 then
503 # s390 has "# processors : "
504 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505 else
506 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
507 die "Unknown ARCH -- ${ARCH}!"
508 fi
509
510 # Make sure the number is valid ...
511 if [ "${jobs}" -lt 1 ]
512 then
513 jobs=1
514 fi
515
516 if [ -n "${ADMINPARAM}" ]
517 then
518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
519 then
520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
522 else
523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
525 fi
526 fi
527}
528
529# Cheap replacement for when debianutils (and thus mktemp) 369# Cheap replacement for when debianutils (and thus mktemp)
530# does not exist on the users system 370# does not exist on the users system
531# vapier@gentoo.org 371# vapier@gentoo.org
532# 372#
533# Takes just 1 parameter (the directory to create tmpfile in) 373# Takes just 1 optional parameter (the directory to create tmpfile in)
534mymktemp() { 374emktemp() {
375 local exe="touch"
376 [[ $1 == -d ]] && exe="mkdir" && shift
535 local topdir="$1" 377 local topdir=$1
536 378
537 [ -z "${topdir}" ] && topdir=/tmp 379 if [[ -z ${topdir} ]] ; then
538 if [ "`which mktemp 2>/dev/null`" ] 380 [[ -z ${T} ]] \
539 then 381 && topdir="/tmp" \
540 mktemp -p ${topdir} 382 || topdir=${T}
541 else 383 fi
384
385 if [[ -z $(type -p mktemp) ]] ; then
386 local tmp=/
387 while [[ -e ${tmp} ]] ; do
542 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 388 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
543 touch ${tmp} 389 done
390 ${exe} "${tmp}" || ${exe} -p "${tmp}"
544 echo ${tmp} 391 echo "${tmp}"
392 else
393 if [[ ${exe} == "touch" ]] ; then
394 [[ ${USERLAND} == "GNU" ]] \
395 && mktemp -p "${topdir}" \
396 || TMPDIR="${topdir}" mktemp -t tmp
397 else
398 [[ ${USERLAND} == "GNU" ]] \
399 && mktemp -d "${topdir}" \
400 || TMPDIR="${topdir}" mktemp -dt tmp
545 fi 401 fi
402 fi
546} 403}
547 404
548# Small wrapper for getent (Linux) and nidump (Mac OS X) 405# Small wrapper for getent (Linux), nidump (Mac OS X),
549# used in enewuser()/enewgroup() 406# and pw (FreeBSD) used in enewuser()/enewgroup()
550# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 407# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
408# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
551# 409#
552# egetent(database, key) 410# egetent(database, key)
553egetent() { 411egetent() {
554 if [ "${ARCH}" == "macos" ] ; then 412 case ${CHOST} in
413 *-darwin*)
555 case "$2" in 414 case "$2" in
556 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
557 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
558 ;; 417 ;;
559 *) # Numeric 418 *) # Numeric
560 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
561 ;; 420 ;;
562 esac 421 esac
563 else 422 ;;
564 getent $1 $2 423 *-freebsd*|*-dragonfly*)
424 local opts action="user"
425 [[ $1 == "passwd" ]] || action="group"
426
427 # lookup by uid/gid
428 if [[ $2 == [[:digit:]]* ]] ; then
429 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
565 fi 430 fi
431
432 pw show ${action} ${opts} "$2" -q
433 ;;
434 *-netbsd*|*-openbsd*)
435 grep "$2:\*:" /etc/$1
436 ;;
437 *)
438 type -p nscd >& /dev/null && nscd -i "$1"
439 getent "$1" "$2"
440 ;;
441 esac
566} 442}
567 443
568# Simplify/standardize adding users to the system 444# Simplify/standardize adding users to the system
569# vapier@gentoo.org 445# vapier@gentoo.org
570# 446#
578# homedir: /dev/null 454# homedir: /dev/null
579# groups: none 455# groups: none
580# extra: comment of 'added by portage for ${PN}' 456# extra: comment of 'added by portage for ${PN}'
581enewuser() { 457enewuser() {
582 # get the username 458 # get the username
583 local euser="$1"; shift 459 local euser=$1; shift
584 if [ -z "${euser}" ] 460 if [[ -z ${euser} ]] ; then
585 then
586 eerror "No username specified !" 461 eerror "No username specified !"
587 die "Cannot call enewuser without a username" 462 die "Cannot call enewuser without a username"
588 fi 463 fi
589 464
590 # lets see if the username already exists 465 # lets see if the username already exists
591 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 466 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
592 then
593 return 0 467 return 0
594 fi 468 fi
595 einfo "Adding user '${euser}' to your system ..." 469 einfo "Adding user '${euser}' to your system ..."
596 470
597 # options to pass to useradd 471 # options to pass to useradd
598 local opts= 472 local opts=
599 473
600 # handle uid 474 # handle uid
601 local euid="$1"; shift 475 local euid=$1; shift
602 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 476 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
603 then
604 if [ "${euid}" -gt 0 ] 477 if [[ ${euid} -gt 0 ]] ; then
605 then
606 if [ ! -z "`egetent passwd ${euid}`" ] 478 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
607 then
608 euid="next" 479 euid="next"
609 fi 480 fi
610 else 481 else
611 eerror "Userid given but is not greater than 0 !" 482 eerror "Userid given but is not greater than 0 !"
612 die "${euid} is not a valid UID" 483 die "${euid} is not a valid UID"
613 fi 484 fi
614 else 485 else
615 euid="next" 486 euid="next"
616 fi 487 fi
617 if [ "${euid}" == "next" ] 488 if [[ ${euid} == "next" ]] ; then
618 then 489 for euid in $(seq 101 999) ; do
619 local pwrange
620 if [ "${ARCH}" == "macos" ] ; then
621 pwrange="`jot 898 101`"
622 else
623 pwrange="`seq 101 999`"
624 fi
625 for euid in ${pwrange} ; do
626 [ -z "`egetent passwd ${euid}`" ] && break 490 [[ -z $(egetent passwd ${euid}) ]] && break
627 done 491 done
628 fi 492 fi
629 opts="${opts} -u ${euid}" 493 opts="${opts} -u ${euid}"
630 einfo " - Userid: ${euid}" 494 einfo " - Userid: ${euid}"
631 495
632 # handle shell 496 # handle shell
633 local eshell="$1"; shift 497 local eshell=$1; shift
634 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 498 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
635 then 499 if [[ ! -e ${ROOT}${eshell} ]] ; then
636 if [ ! -e "${eshell}" ]
637 then
638 eerror "A shell was specified but it does not exist !" 500 eerror "A shell was specified but it does not exist !"
639 die "${eshell} does not exist" 501 die "${eshell} does not exist in ${ROOT}"
640 fi 502 fi
503 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
504 eerror "Do not specify ${eshell} yourself, use -1"
505 die "Pass '-1' as the shell parameter"
506 fi
641 else 507 else
642 eshell="/bin/false" 508 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
509 [[ -x ${ROOT}${shell} ]] && break
510 done
511
512 if [[ ${shell} == "/dev/null" ]] ; then
513 eerror "Unable to identify the shell to use"
514 die "Unable to identify the shell to use"
515 fi
516
517 eshell=${shell}
643 fi 518 fi
644 einfo " - Shell: ${eshell}" 519 einfo " - Shell: ${eshell}"
645 opts="${opts} -s ${eshell}" 520 opts="${opts} -s ${eshell}"
646 521
647 # handle homedir 522 # handle homedir
648 local ehome="$1"; shift 523 local ehome=$1; shift
649 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 524 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
650 then
651 ehome="/dev/null" 525 ehome="/dev/null"
652 fi 526 fi
653 einfo " - Home: ${ehome}" 527 einfo " - Home: ${ehome}"
654 opts="${opts} -d ${ehome}" 528 opts="${opts} -d ${ehome}"
655 529
656 # handle groups 530 # handle groups
657 local egroups="$1"; shift 531 local egroups=$1; shift
658 if [ ! -z "${egroups}" ] 532 if [[ ! -z ${egroups} ]] ; then
659 then
660 local oldifs="${IFS}" 533 local oldifs=${IFS}
534 local defgroup="" exgroups=""
535
661 export IFS="," 536 export IFS=","
662 for g in ${egroups} 537 for g in ${egroups} ; do
663 do 538 export IFS=${oldifs}
664 if [ -z "`egetent group \"${g}\"`" ] 539 if [[ -z $(egetent group "${g}") ]] ; then
665 then
666 eerror "You must add group ${g} to the system first" 540 eerror "You must add group ${g} to the system first"
667 die "${g} is not a valid GID" 541 die "${g} is not a valid GID"
668 fi 542 fi
543 if [[ -z ${defgroup} ]] ; then
544 defgroup=${g}
545 else
546 exgroups="${exgroups},${g}"
547 fi
548 export IFS=","
669 done 549 done
670 export IFS="${oldifs}" 550 export IFS=${oldifs}
551
671 opts="${opts} -g ${egroups}" 552 opts="${opts} -g ${defgroup}"
553 if [[ ! -z ${exgroups} ]] ; then
554 opts="${opts} -G ${exgroups:1}"
555 fi
672 else 556 else
673 egroups="(none)" 557 egroups="(none)"
674 fi 558 fi
675 einfo " - Groups: ${egroups}" 559 einfo " - Groups: ${egroups}"
676 560
677 # handle extra and add the user 561 # handle extra and add the user
678 local eextra="$@"
679 local oldsandbox="${SANDBOX_ON}" 562 local oldsandbox=${SANDBOX_ON}
680 export SANDBOX_ON="0" 563 export SANDBOX_ON="0"
681 if [ "${ARCH}" == "macos" ]; 564 case ${CHOST} in
682 then 565 *-darwin*)
683 ### Make the user 566 ### Make the user
684 if [ -z "${eextra}" ] 567 if [[ -z $@ ]] ; then
685 then
686 dscl . create /users/${euser} uid ${euid} 568 dscl . create /users/${euser} uid ${euid}
687 dscl . create /users/${euser} shell ${eshell} 569 dscl . create /users/${euser} shell ${eshell}
688 dscl . create /users/${euser} home ${ehome} 570 dscl . create /users/${euser} home ${ehome}
689 dscl . create /users/${euser} realname "added by portage for ${PN}" 571 dscl . create /users/${euser} realname "added by portage for ${PN}"
690 ### Add the user to the groups specified 572 ### Add the user to the groups specified
573 local oldifs=${IFS}
574 export IFS=","
691 for g in ${egroups} 575 for g in ${egroups} ; do
692 do
693 dscl . merge /groups/${g} users ${euser} 576 dscl . merge /groups/${g} users ${euser}
694 done 577 done
578 export IFS=${oldifs}
695 else 579 else
696 einfo "Extra options are not supported on macos yet" 580 einfo "Extra options are not supported on Darwin yet"
697 einfo "Please report the ebuild along with the info below" 581 einfo "Please report the ebuild along with the info below"
698 einfo "eextra: ${eextra}" 582 einfo "eextra: $@"
699 die "Required function missing" 583 die "Required function missing"
700 fi 584 fi
585 ;;
586 *-freebsd*|*-dragonfly*)
587 if [[ -z $@ ]] ; then
588 pw useradd ${euser} ${opts} \
589 -c "added by portage for ${PN}" \
590 die "enewuser failed"
701 else 591 else
702 if [ -z "${eextra}" ] 592 einfo " - Extra: $@"
703 then 593 pw useradd ${euser} ${opts} \
594 "$@" || die "enewuser failed"
595 fi
596 ;;
597
598 *-netbsd*)
599 if [[ -z $@ ]] ; then
600 useradd ${opts} ${euser} || die "enewuser failed"
601 else
602 einfo " - Extra: $@"
603 useradd ${opts} ${euser} "$@" || die "enewuser failed"
604 fi
605 ;;
606
607 *-openbsd*)
608 if [[ -z $@ ]] ; then
609 useradd -u ${euid} -s ${eshell} \
610 -d ${ehome} -c "Added by portage for ${PN}" \
611 -g ${egroups} ${euser} || die "enewuser failed"
612 else
613 einfo " - Extra: $@"
614 useradd -u ${euid} -s ${eshell} \
615 -d ${ehome} -c "Added by portage for ${PN}" \
616 -g ${egroups} ${euser} "$@" || die "enewuser failed"
617 fi
618 ;;
619
620 *)
621 if [[ -z $@ ]] ; then
704 useradd ${opts} ${euser} \ 622 useradd ${opts} ${euser} \
705 -c "added by portage for ${PN}" \ 623 -c "added by portage for ${PN}" \
706 || die "enewuser failed" 624 || die "enewuser failed"
707 else 625 else
708 einfo " - Extra: ${eextra}" 626 einfo " - Extra: $@"
709 useradd ${opts} ${euser} ${eextra} \ 627 useradd ${opts} ${euser} "$@" \
710 || die "enewuser failed" 628 || die "enewuser failed"
711 fi 629 fi
630 ;;
631 esac
632
633 if [[ ! -e ${ROOT}/${ehome} ]] ; then
634 einfo " - Creating ${ehome} in ${ROOT}"
635 mkdir -p "${ROOT}/${ehome}"
636 chown ${euser} "${ROOT}/${ehome}"
637 chmod 755 "${ROOT}/${ehome}"
712 fi 638 fi
639
713 export SANDBOX_ON="${oldsandbox}" 640 export SANDBOX_ON=${oldsandbox}
714
715 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
716 then
717 einfo " - Creating ${ehome} in ${D}"
718 dodir ${ehome}
719 fowners ${euser} ${ehome}
720 fperms 755 ${ehome}
721 fi
722} 641}
723 642
724# Simplify/standardize adding groups to the system 643# Simplify/standardize adding groups to the system
725# vapier@gentoo.org 644# vapier@gentoo.org
726# 645#
755 then 674 then
756 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
757 then 676 then
758 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
759 then 678 then
760 if [ "${ARCH}" == "macos" ] ; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
761 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
762 else 681 else
763 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
764 fi 683 fi
765 else 684 else
779 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
780 699
781 # add the group 700 # add the group
782 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
783 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
784 if [ "${ARCH}" == "macos" ]; 703 case ${CHOST} in
785 then 704 *-darwin*)
786 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
787 then 706 then
788 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
789 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
790 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
791 die "Required function missing" 710 die "Required function missing"
792 fi 711 fi
793 712
794 # If we need the next available 713 # If we need the next available
795 case ${egid} in 714 case ${egid} in
796 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
797 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
798 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
799 done 718 done
800 esac 719 esac
801 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
802 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
803 else 722 ;;
723
724 *-freebsd*|*-dragonfly*)
725 case ${egid} in
726 *[!0-9]*) # Non numeric
727 for egid in $(seq 101 999); do
728 [ -z "`egetent group ${egid}`" ] && break
729 done
730 esac
731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
804 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
805 fi 746 ;;
747 esac
806 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
807} 749}
808 750
809# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
810# vapier@gentoo.org 752# vapier@gentoo.org
811# 753#
812# edos2unix(file, <more files>...) 754# edos2unix(file, <more files> ...)
813edos2unix() { 755edos2unix() {
814 for f in "$@" 756 for f in "$@"
815 do 757 do
816 cp "${f}" ${T}/edos2unix 758 cp "${f}" ${T}/edos2unix
817 sed 's/\r$//' ${T}/edos2unix > "${f}" 759 sed 's/\r$//' ${T}/edos2unix > "${f}"
818 done 760 done
819} 761}
820 762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
769
821# Make a desktop file ! 770# Make a desktop file !
822# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
823# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
824# gnome2 /usr/share/applications
825# gnome1 /usr/share/gnome/apps/
826# KDE ${KDEDIR}/share/applnk /usr/share/applnk
827# 773#
828# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<binary>, [name], [icon], [type], [path])
829# 775#
830# binary: what binary does the app run with ? 776# binary: what binary does the app run with ?
831# name: the name that will show up in the menu 777# name: the name that will show up in the menu
832# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
833# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
834# a full path to an icon 780# a full path to an icon
835# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
836# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
837# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
838make_desktop_entry() { 784make_desktop_entry() {
839 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
840 786
841 local exec="${1}" 787 local exec=${1}
842 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
843 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
844 local type="${4}" 790 local type=${4}
845 local subdir="${6}" 791 local path=${5}
846 local path="${5:-${GAMES_BINDIR}}" 792
847 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
848 then 794 local catmaj=${CATEGORY%%-*}
849 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
850 "app-emulation") 796 case ${catmaj} in
851 type=Emulator 797 app)
852 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
853 ;; 811 ;;
854 "games-"*) 812
855 type=Game 813 dev)
856 subdir="Games" 814 type="Development"
857 ;; 815 ;;
858 "net-"*) 816
859 type=Network 817 games)
860 subdir="${type}" 818 case ${catmin} in
819 action) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kid) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
861 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
862 *) 887 *)
863 type= 888 type=
864 subdir=
865 ;; 889 ;;
866 esac 890 esac
867 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
868 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
869 898
870echo "[Desktop Entry] 899echo "[Desktop Entry]
871Encoding=UTF-8 900Encoding=UTF-8
872Version=0.9.2 901Version=0.9.2
873Name=${name} 902Name=${name}
876Exec=${exec} 905Exec=${exec}
877Path=${path} 906Path=${path}
878Icon=${icon} 907Icon=${icon}
879Categories=Application;${type};" > "${desktop}" 908Categories=Application;${type};" > "${desktop}"
880 909
881 if [ -d "/usr/share/applications" ] 910 (
882 then 911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
883 insinto /usr/share/applications 913 insinto /usr/share/applications
884 doins "${desktop}" 914 doins "${desktop}"
885 fi 915 )
916}
886 917
887 #if [ -d "/usr/share/gnome/apps" ] 918# Make a GDM/KDM Session file
888 #then 919#
889 # insinto /usr/share/gnome/apps/Games 920# make_desktop_entry(<title>, <command>)
890 # doins ${desktop} 921# title: File to execute to start the Window Manager
891 #fi 922# command: Name of the Window Manager
892 923
893 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 924make_session_desktop() {
894 #then 925 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
895 # for ver in /usr/kde/* 926 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
896 # do
897 # insinto ${ver}/share/applnk/Games
898 # doins ${desktop}
899 # done
900 #fi
901 927
902 if [ -d "/usr/share/applnk" ] 928 local title=$1
903 then 929 local command=$2
904 insinto /usr/share/applnk/${subdir} 930 local desktop=${T}/${wm}.desktop
931
932echo "[Desktop Entry]
933Encoding=UTF-8
934Name=${title}
935Comment=This session logs you into ${title}
936Exec=${command}
937TryExec=${command}
938Type=Application" > "${desktop}"
939
940 insinto /usr/share/xsessions
905 doins "${desktop}" 941 doins "${desktop}"
942}
943
944domenu() {
945 local i j
946 insinto /usr/share/applications
947 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then
949 doins "${i}"
950 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.desktop ; do
952 doins "${j}"
953 done
906 fi 954 fi
907 955 done
908 return 0
909} 956}
957newmenu() {
958 insinto /usr/share/applications
959 newins "$1" "$2"
960}
961
962doicon() {
963 local i j
964 insinto /usr/share/pixmaps
965 for i in "$@" ; do
966 if [[ -f ${i} ]] ; then
967 doins "${i}"
968 elif [[ -d ${i} ]] ; then
969 for j in "${i}"/*.png ; do
970 doins "${j}"
971 done
972 fi
973 done
974}
975newicon() {
976 insinto /usr/share/pixmaps
977 newins "$1" "$2"
978}
979
980##############################################################
981# END: Handle .desktop files and menu entries #
982##############################################################
983
910 984
911# for internal use only (unpack_pdv and unpack_makeself) 985# for internal use only (unpack_pdv and unpack_makeself)
912find_unpackable_file() { 986find_unpackable_file() {
913 local src="$1" 987 local src=$1
914 if [ -z "${src}" ] 988 if [[ -z ${src} ]] ; then
915 then
916 src="${DISTDIR}/${A}" 989 src=${DISTDIR}/${A}
917 else 990 else
918 if [ -e "${DISTDIR}/${src}" ] 991 if [[ -e ${DISTDIR}/${src} ]] ; then
919 then
920 src="${DISTDIR}/${src}" 992 src=${DISTDIR}/${src}
921 elif [ -e "${PWD}/${src}" ] 993 elif [[ -e ${PWD}/${src} ]] ; then
922 then
923 src="${PWD}/${src}" 994 src=${PWD}/${src}
924 elif [ -e "${src}" ] 995 elif [[ -e ${src} ]] ; then
925 then
926 src="${src}" 996 src=${src}
927 fi
928 fi 997 fi
929 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 998 fi
999 [[ ! -e ${src} ]] && return 1
930 echo "${src}" 1000 echo "${src}"
931} 1001}
932 1002
933# Unpack those pesky pdv generated files ... 1003# Unpack those pesky pdv generated files ...
934# They're self-unpacking programs with the binary package stuffed in 1004# They're self-unpacking programs with the binary package stuffed in
949# lseek 1019# lseek
950# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1020# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
951# lseek(3, -4, SEEK_END) = 2981250 1021# lseek(3, -4, SEEK_END) = 2981250
952# thus we would pass in the value of '4' as the second parameter. 1022# thus we would pass in the value of '4' as the second parameter.
953unpack_pdv() { 1023unpack_pdv() {
954 local src="`find_unpackable_file $1`" 1024 local src=$(find_unpackable_file $1)
955 local sizeoff_t="$2" 1025 local sizeoff_t=$2
956 1026
1027 [[ -z ${src} ]] && die "Could not locate source for '$1'"
957 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1028 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
958 1029
959 local shrtsrc="`basename ${src}`" 1030 local shrtsrc=$(basename "${src}")
960 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1031 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
961 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1032 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
962 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1033 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
963 1034
964 # grab metadata for debug reasons 1035 # grab metadata for debug reasons
965 local metafile="`mymktemp ${T}`" 1036 local metafile="$(emktemp)"
966 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1037 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
967 1038
968 # rip out the final file name from the metadata 1039 # rip out the final file name from the metadata
969 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1040 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
970 datafile="`basename ${datafile}`" 1041 datafile="`basename ${datafile}`"
971 1042
972 # now lets uncompress/untar the file if need be 1043 # now lets uncompress/untar the file if need be
973 local tmpfile="`mymktemp ${T}`" 1044 local tmpfile="$(emktemp)"
974 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1045 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
975 1046
976 local iscompressed="`file -b ${tmpfile}`" 1047 local iscompressed="`file -b ${tmpfile}`"
977 if [ "${iscompressed:0:8}" == "compress" ] ; then 1048 if [ "${iscompressed:0:8}" == "compress" ] ; then
978 iscompressed=1 1049 iscompressed=1
1023# Unpack those pesky makeself generated files ... 1094# Unpack those pesky makeself generated files ...
1024# They're shell scripts with the binary package tagged onto 1095# They're shell scripts with the binary package tagged onto
1025# the end of the archive. Loki utilized the format as does 1096# the end of the archive. Loki utilized the format as does
1026# many other game companies. 1097# many other game companies.
1027# 1098#
1028# Usage: unpack_makeself [file to unpack] [offset] 1099# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1029# - If the file is not specified then unpack will utilize ${A}. 1100# - If the file is not specified then unpack will utilize ${A}.
1030# - If the offset is not specified then we will attempt to extract 1101# - If the offset is not specified then we will attempt to extract
1031# the proper offset from the script itself. 1102# the proper offset from the script itself.
1032unpack_makeself() { 1103unpack_makeself() {
1104 local src_input=${1:-${A}}
1033 local src="`find_unpackable_file $1`" 1105 local src=$(find_unpackable_file "${src_input}")
1034 local skip="$2" 1106 local skip=$2
1107 local exe=$3
1035 1108
1109 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1110
1036 local shrtsrc="`basename ${src}`" 1111 local shrtsrc=$(basename "${src}")
1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1112 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1038 if [ -z "${skip}" ] 1113 if [[ -z ${skip} ]] ; then
1039 then
1040 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1114 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1041 local skip=0 1115 local skip=0
1116 exe=tail
1042 case ${ver} in 1117 case ${ver} in
1043 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1118 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1044 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1119 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1045 ;; 1120 ;;
1046 2.0|2.0.1) 1121 2.0|2.0.1)
1047 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1122 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1048 ;; 1123 ;;
1049 2.1.1) 1124 2.1.1)
1050 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1125 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1051 let skip="skip + 1" 1126 let skip="skip + 1"
1052 ;; 1127 ;;
1053 2.1.2) 1128 2.1.2)
1054 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1129 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1055 let skip="skip + 1" 1130 let skip="skip + 1"
1056 ;; 1131 ;;
1057 2.1.3) 1132 2.1.3)
1058 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1133 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1059 let skip="skip + 1" 1134 let skip="skip + 1"
1135 ;;
1136 2.1.4|2.1.5)
1137 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1138 skip=$(head -n ${skip} "${src}" | wc -c)
1139 exe="dd"
1060 ;; 1140 ;;
1061 *) 1141 *)
1062 eerror "I'm sorry, but I was unable to support the Makeself file." 1142 eerror "I'm sorry, but I was unable to support the Makeself file."
1063 eerror "The version I detected was '${ver}'." 1143 eerror "The version I detected was '${ver}'."
1064 eerror "Please file a bug about the file ${shrtsrc} at" 1144 eerror "Please file a bug about the file ${shrtsrc} at"
1066 die "makeself version '${ver}' not supported" 1146 die "makeself version '${ver}' not supported"
1067 ;; 1147 ;;
1068 esac 1148 esac
1069 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1149 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1070 fi 1150 fi
1151 case ${exe} in
1152 tail) exe="tail -n +${skip} '${src}'";;
1153 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1154 *) die "makeself cant handle exe '${exe}'"
1155 esac
1071 1156
1072 # lets grab the first few bytes of the file to figure out what kind of archive it is 1157 # lets grab the first few bytes of the file to figure out what kind of archive it is
1073 local tmpfile="`mymktemp ${T}`" 1158 local tmpfile="$(emktemp)"
1074 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1159 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1075 local filetype="`file -b ${tmpfile}`" 1160 local filetype="$(file -b "${tmpfile}")"
1076 case ${filetype} in 1161 case ${filetype} in
1077 *tar\ archive) 1162 *tar\ archive)
1078 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1163 eval ${exe} | tar --no-same-owner -xf -
1079 ;; 1164 ;;
1080 bzip2*) 1165 bzip2*)
1081 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1166 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1082 ;; 1167 ;;
1083 gzip*) 1168 gzip*)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1169 eval ${exe} | tar --no-same-owner -xzf -
1085 ;; 1170 ;;
1086 compress*) 1171 compress*)
1087 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1172 eval ${exe} | gunzip | tar --no-same-owner -xf -
1088 ;; 1173 ;;
1089 *) 1174 *)
1090 eerror "Unknown filetype \"${filetype}\" ?" 1175 eerror "Unknown filetype \"${filetype}\" ?"
1091 false 1176 false
1092 ;; 1177 ;;
1101check_license() { 1186check_license() {
1102 local lic=$1 1187 local lic=$1
1103 if [ -z "${lic}" ] ; then 1188 if [ -z "${lic}" ] ; then
1104 lic="${PORTDIR}/licenses/${LICENSE}" 1189 lic="${PORTDIR}/licenses/${LICENSE}"
1105 else 1190 else
1106 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1191 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1107 lic="${PORTDIR}/licenses/${src}" 1192 lic="${PORTDIR}/licenses/${lic}"
1108 elif [ -e "${PWD}/${src}" ] ; then 1193 elif [ -e "${PWD}/${lic}" ] ; then
1109 lic="${PWD}/${src}" 1194 lic="${PWD}/${lic}"
1110 elif [ -e "${src}" ] ; then 1195 elif [ -e "${lic}" ] ; then
1111 lic="${src}" 1196 lic="${lic}"
1112 fi
1113 fi 1197 fi
1198 fi
1114 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1199 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1115 local l="`basename ${lic}`" 1200 local l="`basename ${lic}`"
1116 1201
1117 # here is where we check for the licenses the user already 1202 # here is where we check for the licenses the user already
1118 # accepted ... if we don't find a match, we make the user accept 1203 # accepted ... if we don't find a match, we make the user accept
1204 local shopts=$-
1119 local alic 1205 local alic
1206 set -o noglob #so that bash doesn't expand "*"
1120 for alic in "${ACCEPT_LICENSE}" ; do 1207 for alic in ${ACCEPT_LICENSE} ; do
1121 [ "${alic}" == "*" ] && return 0 1208 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1122 [ "${alic}" == "${l}" ] && return 0 1209 set +o noglob; set -${shopts} #reset old shell opts
1210 return 0
1211 fi
1123 done 1212 done
1213 set +o noglob; set -$shopts #reset old shell opts
1124 1214
1125 local licmsg="`mymktemp ${T}`" 1215 local licmsg="$(emktemp)"
1126 cat << EOF > ${licmsg} 1216 cat << EOF > ${licmsg}
1127********************************************************** 1217**********************************************************
1128The following license outlines the terms of use of this 1218The following license outlines the terms of use of this
1129package. You MUST accept this license for installation to 1219package. You MUST accept this license for installation to
1130continue. When you are done viewing, hit 'q'. If you 1220continue. When you are done viewing, hit 'q'. If you
1170 # first we figure out how many cds we're dealing with by 1260 # first we figure out how many cds we're dealing with by
1171 # the # of files they gave us 1261 # the # of files they gave us
1172 local cdcnt=0 1262 local cdcnt=0
1173 local f= 1263 local f=
1174 for f in "$@" ; do 1264 for f in "$@" ; do
1175 cdcnt=$((cdcnt + 1)) 1265 ((++cdcnt))
1176 export CDROM_CHECK_${cdcnt}="$f" 1266 export CDROM_CHECK_${cdcnt}="$f"
1177 done 1267 done
1178 export CDROM_TOTAL_CDS=${cdcnt} 1268 export CDROM_TOTAL_CDS=${cdcnt}
1179 export CDROM_CURRENT_CD=1 1269 export CDROM_CURRENT_CD=1
1180 1270
1181 # now we see if the user gave use CD_ROOT ... 1271 # now we see if the user gave use CD_ROOT ...
1182 # if they did, let's just believe them that it's correct 1272 # if they did, let's just believe them that it's correct
1183 if [ ! -z "${CD_ROOT}" ] ; then 1273 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1184 export CDROM_ROOT="${CD_ROOT}"
1185 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1186 return
1187 fi
1188 # do the same for CD_ROOT_X
1189 if [ ! -z "${CD_ROOT_1}" ] ; then
1190 local var= 1274 local var=
1191 cdcnt=0 1275 cdcnt=0
1192 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1193 cdcnt=$((cdcnt + 1)) 1277 ((++cdcnt))
1194 var="CD_ROOT_${cdcnt}" 1278 var="CD_ROOT_${cdcnt}"
1279 [[ -z ${!var} ]] && var="CD_ROOT"
1195 if [ -z "${!var}" ] ; then 1280 if [[ -z ${!var} ]] ; then
1196 eerror "You must either use just the CD_ROOT" 1281 eerror "You must either use just the CD_ROOT"
1197 eerror "or specify ALL the CD_ROOT_X variables." 1282 eerror "or specify ALL the CD_ROOT_X variables."
1198 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1283 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1199 die "could not locate CD_ROOT_${cdcnt}" 1284 die "could not locate CD_ROOT_${cdcnt}"
1200 fi 1285 fi
1201 export CDROM_ROOTS_${cdcnt}="${!var}"
1202 done 1286 done
1203 export CDROM_ROOT=${CDROM_ROOTS_1} 1287 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1204 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1288 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1289 export CDROM_SET=-1
1290 for f in ${CDROM_CHECK_1//:/ } ; do
1291 ((++CDROM_SET))
1292 [[ -e ${CD_ROOT}/${f} ]] && break
1293 done
1294 export CDROM_MATCH=${f}
1205 return 1295 return
1206 fi 1296 fi
1207 1297
1298 # User didn't help us out so lets make sure they know they can
1299 # simplify the whole process ...
1208 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1300 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1209 einfon "This ebuild will need the " 1301 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1210 if [ -z "${CDROM_NAME}" ] ; then
1211 echo "cdrom for ${PN}."
1212 else
1213 echo "${CDROM_NAME}."
1214 fi
1215 echo 1302 echo
1216 einfo "If you do not have the CD, but have the data files" 1303 einfo "If you do not have the CD, but have the data files"
1217 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1218 einfo "the variable CD_ROOT so that it points to the" 1305 einfo "the variable CD_ROOT so that it points to the"
1219 einfo "directory containing the files." 1306 einfo "directory containing the files."
1220 echo 1307 echo
1308 einfo "For example:"
1309 einfo "export CD_ROOT=/mnt/cdrom"
1310 echo
1221 else 1311 else
1222 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1312 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1223 cdcnt=0 1313 cdcnt=0
1224 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1314 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1225 cdcnt=$((cdcnt + 1)) 1315 ((++cdcnt))
1226 var="CDROM_NAME_${cdcnt}" 1316 var="CDROM_NAME_${cdcnt}"
1227 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1317 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1228 done 1318 done
1229 echo 1319 echo
1230 einfo "If you do not have the CDs, but have the data files" 1320 einfo "If you do not have the CDs, but have the data files"
1231 einfo "mounted somewhere on your filesystem, just export" 1321 einfo "mounted somewhere on your filesystem, just export"
1232 einfo "the following variables so they point to the right place:" 1322 einfo "the following variables so they point to the right place:"
1233 einfon "" 1323 einfon ""
1234 cdcnt=0 1324 cdcnt=0
1235 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1237 echo -n " CD_ROOT_${cdcnt}" 1327 echo -n " CD_ROOT_${cdcnt}"
1238 done 1328 done
1239 echo 1329 echo
1240 einfo "Or, if you have all the files in the same place, or" 1330 einfo "Or, if you have all the files in the same place, or"
1241 einfo "you only have one cdrom, you can export CD_ROOT" 1331 einfo "you only have one cdrom, you can export CD_ROOT"
1242 einfo "and that place will be used as the same data source" 1332 einfo "and that place will be used as the same data source"
1243 einfo "for all the CDs." 1333 einfo "for all the CDs."
1244 echo 1334 echo
1335 einfo "For example:"
1336 einfo "export CD_ROOT_1=/mnt/cdrom"
1337 echo
1245 fi 1338 fi
1339
1340 export CDROM_SET=""
1246 export CDROM_CURRENT_CD=0 1341 export CDROM_CURRENT_CD=0
1247 cdrom_load_next_cd 1342 cdrom_load_next_cd
1248} 1343}
1249 1344
1250# this is only used when you need access to more than one cd. 1345# this is only used when you need access to more than one cd.
1251# when you have finished using the first cd, just call this function. 1346# when you have finished using the first cd, just call this function.
1252# when it returns, CDROM_ROOT will be pointing to the second cd. 1347# when it returns, CDROM_ROOT will be pointing to the second cd.
1253# remember, you can only go forward in the cd chain, you can't go back. 1348# remember, you can only go forward in the cd chain, you can't go back.
1254cdrom_load_next_cd() { 1349cdrom_load_next_cd() {
1255 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1256 local var= 1350 local var
1257 1351 ((++CDROM_CURRENT_CD))
1258 if [ ! -z "${CD_ROOT}" ] ; then
1259 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1260 return
1261 fi
1262 1352
1263 unset CDROM_ROOT 1353 unset CDROM_ROOT
1264 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1354 var=CD_ROOT_${CDROM_CURRENT_CD}
1355 [[ -z ${!var} ]] && var="CD_ROOT"
1265 if [ -z "${!var}" ] ; then 1356 if [[ -z ${!var} ]] ; then
1266 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1357 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1267 cdrom_locate_file_on_cd ${!var} 1358 _cdrom_locate_file_on_cd ${!var}
1268 else 1359 else
1269 export CDROM_ROOT="${!var}" 1360 export CDROM_ROOT=${!var}
1270 fi 1361 fi
1271 1362
1272 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1363 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1273} 1364}
1274 1365
1277# all it does is try to locate a give file on a cd ... if the cd isn't 1368# all it does is try to locate a give file on a cd ... if the cd isn't
1278# found, then a message asking for the user to insert the cdrom will be 1369# found, then a message asking for the user to insert the cdrom will be
1279# displayed and we'll hang out here until: 1370# displayed and we'll hang out here until:
1280# (1) the file is found on a mounted cdrom 1371# (1) the file is found on a mounted cdrom
1281# (2) the user hits CTRL+C 1372# (2) the user hits CTRL+C
1282cdrom_locate_file_on_cd() { 1373_cdrom_locate_file_on_cd() {
1283 while [ -z "${CDROM_ROOT}" ] ; do
1284 local dir="$(dirname ${@})"
1285 local file="$(basename ${@})"
1286 local mline="" 1374 local mline=""
1287 local showedmsg=0 1375 local showedmsg=0
1288 1376
1289 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1377 while [[ -z ${CDROM_ROOT} ]] ; do
1378 local i=0
1379 local -a cdset=(${*//:/ })
1380 if [[ -n ${CDROM_SET} ]] ; then
1381 cdset=(${cdset[${CDROM_SET}]})
1382 fi
1383
1384 while [[ -n ${cdset[${i}]} ]] ; do
1385 local dir=$(dirname ${cdset[${i}]})
1386 local file=$(basename ${cdset[${i}]})
1387
1388 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1290 [ -d "${mline}/${dir}" ] || continue 1389 [[ -d ${mline}/${dir} ]] || continue
1291 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1390 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1292 && export CDROM_ROOT=${mline} 1391 export CDROM_ROOT=${mline}
1392 export CDROM_SET=${i}
1393 export CDROM_MATCH=${cdset[${i}]}
1394 return
1395 fi
1396 done
1397
1398 ((++i))
1293 done 1399 done
1294 1400
1295 if [ -z "${CDROM_ROOT}" ] ; then
1296 echo 1401 echo
1297 if [ ${showedmsg} -eq 0 ] ; then 1402 if [[ ${showedmsg} -eq 0 ]] ; then
1298 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1299 if [ -z "${CDROM_NAME}" ] ; then 1404 if [[ -z ${CDROM_NAME} ]] ; then
1300 einfo "Please insert the cdrom for ${PN} now !" 1405 einfo "Please insert+mount the cdrom for ${PN} now !"
1301 else
1302 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1303 fi
1304 else 1406 else
1305 if [ -z "${CDROM_NAME_1}" ] ; then
1306 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1307 else
1308 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1309 einfo "Please insert+mount the ${!var} cdrom now !" 1407 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1310 fi
1311 fi 1408 fi
1312 showedmsg=1 1409 else
1410 if [[ -z ${CDROM_NAME_1} ]] ; then
1411 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1412 else
1413 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1414 einfo "Please insert+mount the ${!var} cdrom now !"
1415 fi
1313 fi 1416 fi
1417 showedmsg=1
1418 fi
1314 einfo "Press return to scan for the cd again" 1419 einfo "Press return to scan for the cd again"
1315 einfo "or hit CTRL+C to abort the emerge." 1420 einfo "or hit CTRL+C to abort the emerge."
1316 read 1421 echo
1317 fi 1422 einfo "If you are having trouble with the detection"
1423 einfo "of your CD, it is possible that you do not have"
1424 einfo "Joliet support enabled in your kernel. Please"
1425 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1426 read || die "something is screwed with your system"
1318 done 1427 done
1319} 1428}
1320 1429
1321# Make sure that LINGUAS only contains languages that 1430# Make sure that LINGUAS only contains languages that
1322# a package can support 1431# a package can support
1330# directories and uses the intersection of the lists. 1439# directories and uses the intersection of the lists.
1331# The -u builds a list of po files found in all the 1440# The -u builds a list of po files found in all the
1332# directories and uses the union of the lists. 1441# directories and uses the union of the lists.
1333strip-linguas() { 1442strip-linguas() {
1334 local ls newls 1443 local ls newls
1335 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1444 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1336 local op="$1"; shift 1445 local op=$1; shift
1337 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1446 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1338 local d f 1447 local d f
1339 for d in "$@" ; do 1448 for d in "$@" ; do
1340 if [ "${op}" == "-u" ] ; then 1449 if [[ ${op} == "-u" ]] ; then
1341 newls="${ls}" 1450 newls=${ls}
1342 else 1451 else
1343 newls="" 1452 newls=""
1344 fi 1453 fi
1345 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1454 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1346 if [ "${op}" == "-i" ] ; then 1455 if [[ ${op} == "-i" ]] ; then
1347 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1456 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1348 else 1457 else
1349 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1458 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1350 fi 1459 fi
1351 done 1460 done
1352 ls="${newls}" 1461 ls=${newls}
1353 done 1462 done
1354 ls="${ls//.po}" 1463 ls=${ls//.po}
1355 else 1464 else
1356 ls="$@" 1465 ls=$@
1357 fi 1466 fi
1358 1467
1359 ls=" ${ls} " 1468 ls=" ${ls} "
1360 newls="" 1469 newls=""
1361 for f in ${LINGUAS} ; do 1470 for f in ${LINGUAS} ; do
1362 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1471 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1363 nl="${newls} ${f}" 1472 newls="${newls} ${f}"
1364 else 1473 else
1365 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1474 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1366 fi 1475 fi
1367 done 1476 done
1368 if [ -z "${newls}" ] ; then 1477 if [[ -z ${newls} ]] ; then
1369 unset LINGUAS 1478 export LINGUAS=""
1370 else 1479 else
1371 export LINGUAS="${newls}" 1480 export LINGUAS=${newls:1}
1481 fi
1482}
1483
1484# moved from kernel.eclass since they are generally useful outside of
1485# kernel.eclass -iggy (20041002)
1486
1487# the following functions are useful in kernel module ebuilds, etc.
1488# for an example see ivtv or drbd ebuilds
1489
1490# set's ARCH to match what the kernel expects
1491set_arch_to_kernel() {
1492 i=10
1493 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done
1496 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1497 case ${ARCH} in
1498 x86) export ARCH="i386";;
1499 amd64) export ARCH="x86_64";;
1500 hppa) export ARCH="parisc";;
1501 mips) export ARCH="mips";;
1502 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1503 *) export ARCH="${ARCH}";;
1504 esac
1505}
1506
1507# set's ARCH back to what portage expects
1508set_arch_to_portage() {
1509 i=10
1510 while ((i--)) ; do
1511 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1512 done
1513 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1514}
1515
1516# Jeremy Huddleston <eradicator@gentoo.org>:
1517# preserve_old_lib /path/to/libblah.so.0
1518# preserve_old_lib_notify /path/to/libblah.so.0
1519#
1520# These functions are useful when a lib in your package changes --library. Such
1521# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1522# would break packages that link against it. Most people get around this
1523# by using the portage SLOT mechanism, but that is not always a relevant
1524# solution, so instead you can add the following to your ebuilds:
1525#
1526# src_install() {
1527# ...
1528# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1529# ...
1530# }
1531#
1532# pkg_postinst() {
1533# ...
1534# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1535# ...
1536# }
1537
1538preserve_old_lib() {
1539 LIB=$1
1540
1541 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1542 SONAME=`basename ${LIB}`
1543 DIRNAME=`dirname ${LIB}`
1544
1545 dodir ${DIRNAME}
1546 cp ${ROOT}${LIB} ${D}${DIRNAME}
1547 touch ${D}${LIB}
1548 fi
1549}
1550
1551preserve_old_lib_notify() {
1552 LIB=$1
1553
1554 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1555 SONAME=`basename ${LIB}`
1556
1557 ewarn "An old version of an installed library was detected on your system."
1558 ewarn "In order to avoid breaking packages that link against it, this older version"
1559 ewarn "is not being removed. In order to make full use of this newer version,"
1560 ewarn "you will need to execute the following command:"
1561 ewarn " revdep-rebuild --library ${SONAME}"
1562 ewarn
1563 ewarn "After doing that, you can safely remove ${LIB}"
1564 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1565 fi
1566}
1567
1568# Hack for people to figure out if a package was built with
1569# certain USE flags
1570#
1571# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1572# ex: built_with_use xchat gtk2
1573#
1574# Flags: -a all USE flags should be utilized
1575# -o at least one USE flag should be utilized
1576# Note: the default flag is '-a'
1577built_with_use() {
1578 local opt=$1
1579 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1580
1581 local PKG=$(best_version $1)
1582 shift
1583
1584 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1585
1586 # if the USE file doesnt exist, assume the $PKG is either
1587 # injected or package.provided
1588 [[ ! -e ${USEFILE} ]] && return 0
1589
1590 local USE_BUILT=$(<${USEFILE})
1591 while [[ $# -gt 0 ]] ; do
1592 if [[ ${opt} = "-o" ]] ; then
1593 has $1 ${USE_BUILT} && return 0
1594 else
1595 has $1 ${USE_BUILT} || return 1
1372 fi 1596 fi
1597 shift
1598 done
1599 [[ ${opt} = "-a" ]]
1373} 1600}
1601
1602# Many configure scripts wrongly bail when a C++ compiler
1603# could not be detected. #73450
1604epunt_cxx() {
1605 local dir=$1
1606 [[ -z ${dir} ]] && dir=${S}
1607 ebegin "Removing useless C++ checks"
1608 local f
1609 for f in $(find ${dir} -name configure) ; do
1610 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1611 done
1612 eend 0
1613}
1614
1615# dopamd <file> [more files]
1616#
1617# Install pam auth config file in /etc/pam.d
1618dopamd() {
1619 [[ -z $1 ]] && die "dopamd requires at least one argument"
1620
1621 use pam || return 0
1622
1623 INSDESTTREE=/etc/pam.d \
1624 doins "$@" || die "failed to install $@"
1625}
1626# newpamd <old name> <new name>
1627#
1628# Install pam file <old name> as <new name> in /etc/pam.d
1629newpamd() {
1630 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1631
1632 use pam || return 0
1633
1634 INSDESTTREE=/etc/pam.d \
1635 newins "$1" "$2" || die "failed to install $1 as $2"
1636}
1637
1638# make a wrapper script ...
1639# NOTE: this was originally games_make_wrapper, but I noticed other places where
1640# this could be used, so I have moved it here and made it not games-specific
1641# -- wolf31o2
1642# $1 == wrapper name
1643# $2 == binary to run
1644# $3 == directory to chdir before running binary
1645# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1646# $5 == path for wrapper
1647make_wrapper() {
1648 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1649 local tmpwrapper=$(emktemp)
1650 # We don't want to quote ${bin} so that people can pass complex
1651 # things as $bin ... "./someprog --args"
1652 cat << EOF > "${tmpwrapper}"
1653#!/bin/sh
1654cd "${chdir:-.}"
1655if [ -n "${libdir}" ] ; then
1656 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1657 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1658 else
1659 export LD_LIBRARY_PATH="${libdir}"
1660 fi
1661fi
1662exec ${bin} "\$@"
1663EOF
1664 chmod go+rx "${tmpwrapper}"
1665 if [[ -n ${path} ]] ; then
1666 exeinto "${path}"
1667 newexe "${tmpwrapper}" "${wrapper}"
1668 else
1669 newbin "${tmpwrapper}" "${wrapper}"
1670 fi
1671}

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